[U-Boot] usbtty using i.MX6

[Eric Nelson]

Hi Eric,

On 04/27/2014 11:56 AM, Eric Bénard wrote:
> Hi Eric,
>
> Le Sun, 27 Apr 2014 10:56:48 -0700,
> Eric Nelson <eric.nelson at boundarydevices.com> a écrit :
>> We're using UDC on all of our i.MX6 board. Marek and Troy have had this
>> working for a while now.
>>
>> I think the two key patches are these:
>> 	https://github.com/boundarydevices/u-boot-imx6/commit/f3d7cff
>> 	https://github.com/boundarydevices/u-boot-imx6/commit/f016f8c
>>
> that's not mainline :-)
>
Sorry. I just found it easier to use Github's U/I.

>> We've been using it a lot for USB networking, where it provides a
>> very nice download mechanism. See this post for details:
>> 	http://boundarydevices.com/u-boot-2014-01/#usbrecover
>>
>> I think usbtty is a different thing though (USB serial adapter connected
>> to a Host port).
>>
> No, that's a serial port gadget on a USB device controler.
>

Oops.

We have also used netconsole with UDC, though usbtty seems like
a useful tool.

Regards,


Eric